Improvement formula and improvement method for new facility greenhouse soil
A technology for soil improvement and new facilities, which is applied in the field of improved formula for greenhouse soil in new facilities, and can solve problems such as poor ventilation, water retention and fertilizer retention, compaction, and poor soil aggregate structure
Inactive Publication Date: 2020-11-17
北京标准优农科技有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
4. Poor soil aggregate structure, compaction, poor performance of ventilation, water retention and fertilizer retention, etc.
Method used
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Embodiment 1
[0074] Example 1 Soil Improvement of New Vegetable Greenhouses in Lanling, Shandong
[0075] Facility greenhouse information: The soil is new soil that has not been cultivated, and there are problems such as soil compaction, soil alkalization, low organic matter content, and barrenness, which are typical new soil for facility vegetable greenhouses.
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Abstract
The invention provides an improvement formula and an improvement method for new facility greenhouse soil, and aims to provide a set of comprehensive soil improvement formula and implementation schemeaccording to the principles of scientific benchmarking and dialectical compatibility in allusion to various problems of barren soil of facility vegetables. The invention has the following advantages:1, the formula is an organic source, and is environment-friendly and ecological; 2, the implementation method is simple and rapid; and 3, the main components of the formula are derived from kitchen organic matters, and the reuse of the kitchen organic matters not only solves the environmental protection pressure, but also provides high-quality organic matters and other nutrient elements for the improvement of the quality of cultivated land; 4, the use amount of the chemical fertilizer is reduced by 20-30%.
Description
technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to an improved formula and an improved method for new facility greenhouse soil. Background technique [0002] The rapid development of my country's facility agriculture and the gradual improvement of the industrial structure, especially the sustainable development of the facility vegetable industry, ensure the annual supply of fresh vegetables, reduce the volatility of vegetable prices in off-peak seasons, promote urban and rural employment and increase farmers' income, and promote energy conservation and emission reduction. , opened up a way to efficiently use non-cultivated land, and boosted leisure agriculture and rural tourism. At present, the area of protected vegetables in my country has reached more than 60 million mu, growing at a rate of 800,000 mu every year. With the continuous increase of the area of facility vegetables, it is inevitable that some o...
Claims
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IPC IPC(8): C09K17/14B09C1/08B09C1/10A01B79/02C05G3/80C09K101/00C09K109/00
CPCA01B79/02B09C1/08B09C1/10B09C2101/00C09K17/14C09K2101/00C09K2109/00C05G3/80
Inventor 余晓明于家伊
Owner 北京标准优农科技有限公司
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